If a chi-square expected frequency is less than 10, one should:
A)reject the null hypothesis.
B)use Yates's correction.
C)accept the null hypothesis.
D )square all values.

Question

Quizplus · Accepted Answer

Yates's correction is recommended when an expected frequency in a chi-square test is less than 10, as it helps to adjust for the continuity of the chi-square distribution, making the test more accurate for small sample sizes.

If a Chi-Square Expected Frequency Is Less Than 10, One